Communication equipment, abbreviate¥÷d as ICD in English. Wir♦∑↑₽ed communication equipm↔φλent and wireless communication eqΩ♥'¥uipment used in industδπrial control environments.

Wired communication equipment mainlφ‍←y introduces serial communication,≤₽♣∑ professional bus communication, Industπ‌÷ rial Ethernet communication a₹φγnd conversion equipment between v'≥arious communication protocols, inclu₩↑©ding routers, switches, modems  •≥and other equipment. Wireless commπ₽→unication equipment maiφ©♠nly includes wireless ε✔AP, wireless bridge, Wireless network  ±¶interface controller↑ "✔, wireless lightning arresterλΩ, antenna and other equipment. Communic≤→ation also includes military communφ↓®δication and civil communication. φ™The three major communαα≥ication operators in China are mob€ 'ile communication, Chin©¶δ≥a Unicom communication↑♦, and telecommunicati∏≥&ons.